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CWinTraitsOR Class

Visual Studio 2012

This class provides a method for standardizing the styles used when creating a window object.

Important
This class and its members cannot be used in applications that execute in the Windows Runtime.

template < 
DWORD t_dwStyle= 0, 
DWORDt_dwExStyle= 0, 
class TWinTraits = CControlWinTraits  
> 
class CWinTraitsOR

Parameters

t_dwStyle: Default window styles.
t_dwExStyle: Default extended window styles.

Members

Public Methods

Name	Description
CWinTraitsOR::GetWndExStyle	Retrieves the extended styles for the CWinTraitsOR object.
CWinTraitsOR::GetWndStyle	Retrieves the standard styles for the CWinTraitsOR object.

Remarks

This window traits class provides a simple method for standardizing the styles used for the creation of an ATL window object. Use a specialization of this class as a template parameter to CWindowImpl or another of ATL's window classes to specify the minimum set of standard and extended styles to be used for instances of that window class.

Use a specialization of this template if you want to ensure that certain styles are set for all instances of the window class while permitting other styles to be set on a per-instance basis in the call to CWindowImpl::Create.

If you want to provide default window styles that will be used only when no other styles are specified in the call to CWindowImpl::Create, use CWinTraits instead.

Requirements

Header: atlwin.h

Concepts

Understanding Window Traits

Other Resources

ATL Class Overview

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